5155552 has 24 divisors (see below), whose sum is σ = 10293696. Its totient is φ = 2541312.

The previous prime is 5155547. The next prime is 5155561. The reversal of 5155552 is 2555515.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5155552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233 + ... + 3439.

It is an arithmetic number, because the mean of its divisors is an integer number (428904).

Almost surely, 2^5155552 is an apocalyptic number.

It is an amenable number.

5155552 is a deficient number, since it is larger than the sum of its proper divisors (5138144).

5155552 is a wasteful number, since it uses less digits than its factorization.

5155552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2282 counting only the distinct ones).

The product of its digits is 6250, while the sum is 28.

The square root of 5155552 is about 2270.5840658298. The cubic root of 5155552 is about 172.7527848827.

The spelling of 5155552 in words is "five million, one hundred fifty-five thousand, five hundred fifty-two".